QoS-directed error control of video multicast in wireless networks

Dongyan Xu; Baochun Li; Klara Nahrstedt

doi:10.1109/ICCCN.1999.805528

QoS-directed error control of video multicast in wireless networks

Dongyan Xu, Baochun Li, Klara Nahrstedt

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this paper we present a QoS-directed error control scheme (QDEC) for video multicast in wireless networks. In order to provide multimedia services to mobile users, it is necessary to have not only sufficient bandwidth, but also effective control over wireless channel errors, which are characterized as bursty and location-dependent. The QDEC scheme includes: (1) a video QoS differentiation specification to direct the error control; and (2) three error control algorithms with corresponding channel error conditions under which the algorithms should be chosen. Through analysis and simulation, we show that QDEC has the following key properties: (1) high error recovery rate for QoS-essential video frames, (2) excellent scalability, (3) high transmission efficiency, and (4) no QoS degradation for receivers who observe no channel errors.

Original language	English (US)
Title of host publication	Proceedings - 8th International Conference on Computer Communications and Networks, ICCCN 1999
Editors	Arun Somani, EK Park, Sudhir Dixit
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	257-262
Number of pages	6
ISBN (Print)	0780357949, 9780780357945
DOIs	https://doi.org/10.1109/ICCCN.1999.805528
State	Published - 1999
Event	8th International Conference on Computer Communications and Networks, ICCCN 1999 - Boston, United States Duration: Oct 11 1999 → Oct 13 1999

Publication series

Name	Proceedings - 8th International Conference on Computer Communications and Networks, ICCCN 1999

Conference

Conference	8th International Conference on Computer Communications and Networks, ICCCN 1999
Country/Territory	United States
City	Boston
Period	10/11/99 → 10/13/99

ASJC Scopus subject areas

Information Systems and Management
Computer Networks and Communications
Hardware and Architecture

Online availability

10.1109/ICCCN.1999.805528

Library availability

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Xu, D., Li, B., & Nahrstedt, K. (1999). QoS-directed error control of video multicast in wireless networks. In A. Somani, EK. Park, & S. Dixit (Eds.), Proceedings - 8th International Conference on Computer Communications and Networks, ICCCN 1999 (pp. 257-262). Article 805528 (Proceedings - 8th International Conference on Computer Communications and Networks, ICCCN 1999). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCCN.1999.805528

QoS-directed error control of video multicast in wireless networks. / Xu, Dongyan; Li, Baochun; Nahrstedt, Klara.
Proceedings - 8th International Conference on Computer Communications and Networks, ICCCN 1999. ed. / Arun Somani; EK Park; Sudhir Dixit. Institute of Electrical and Electronics Engineers Inc., 1999. p. 257-262 805528 (Proceedings - 8th International Conference on Computer Communications and Networks, ICCCN 1999).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Xu, D, Li, B & Nahrstedt, K 1999, QoS-directed error control of video multicast in wireless networks. in A Somani, EK Park & S Dixit (eds), Proceedings - 8th International Conference on Computer Communications and Networks, ICCCN 1999., 805528, Proceedings - 8th International Conference on Computer Communications and Networks, ICCCN 1999, Institute of Electrical and Electronics Engineers Inc., pp. 257-262, 8th International Conference on Computer Communications and Networks, ICCCN 1999, Boston, United States, 10/11/99. https://doi.org/10.1109/ICCCN.1999.805528

Xu D, Li B, Nahrstedt K. QoS-directed error control of video multicast in wireless networks. In Somani A, Park EK, Dixit S, editors, Proceedings - 8th International Conference on Computer Communications and Networks, ICCCN 1999. Institute of Electrical and Electronics Engineers Inc. 1999. p. 257-262. 805528. (Proceedings - 8th International Conference on Computer Communications and Networks, ICCCN 1999). doi: 10.1109/ICCCN.1999.805528

Xu, Dongyan ; Li, Baochun ; Nahrstedt, Klara. / QoS-directed error control of video multicast in wireless networks. Proceedings - 8th International Conference on Computer Communications and Networks, ICCCN 1999. editor / Arun Somani ; EK Park ; Sudhir Dixit. Institute of Electrical and Electronics Engineers Inc., 1999. pp. 257-262 (Proceedings - 8th International Conference on Computer Communications and Networks, ICCCN 1999).

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QoS-directed error control of video multicast in wireless networks

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